light CADILLAC STS 2011 1.G Owners Manual

Black plate (106,1)Cadillac STS Owner Manual - 2011
Appearance Care
Interior Cleaning
The vehicle's interior will continue to look its best if it is
cleaned often. Although not always visible, dust and dirt
can accumulate on the upholstery. Dirt can damage
carpet, fabric, leather, and plastic surfaces. Regular
vacuuming is recommended to remove particles from
the upholstery. It is important to keep the upholstery
from becoming and remaining heavily soiled. Soils
should be removed as quickly as possible. The
vehicle's interior may experience extremes of heat that
could cause stains to set rapidly.
Lighter colored interiors may require more frequent
cleaning. Use care because newspapers and garments
that transfer color to home furnishings may also transfer
color to the vehicle's interior.
When cleaning the vehicle's interior, only use cleaners
specifically designed for the surfaces being cleaned.
Permanent damage may result from using cleaners on
surfaces for which they were not intended. Use glasscleaner only on glass. Remove any accidental
over-spray from other surfaces immediately. To prevent
over-spray, apply cleaner directly to the cleaning cloth.
Notice:
Using abrasive cleaners when cleaning
glass surfaces on the vehicle, could scratch the
glass and/or cause damage to the rear window
defogger. When cleaning the glass on the vehicle,
use only a soft cloth and glass cleaner.
Many cleaners contain solvents that may become
concentrated in the vehicle's breathing space.
Before using cleaners, read and adhere to all safety
instructions on the label. While cleaning the vehicle's
interior, maintain adequate ventilation by opening the
vehicle's doors and windows.
Dust may be removed from small buttons and knobs
using a small brush with soft bristles.
Products that remove odors from the vehicle's
upholstery and clean the vehicle's glass can be
obtained from your dealer.
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Black plate (108,1)Cadillac STS Owner Manual - 2011
If any of the soil remains, a commercial fabric cleaner
or spot lifter may be necessary. When a commercial
upholstery cleaner or spot lifter is to be used, test a
small hidden area for colorfastness first. If the locally
cleaned area gives any impression that a ring formation
may result, clean the entire surface.
After the cleaning process has been completed, a paper
towel can be used to blot excess moisture from the
fabric or carpet.
Leather
Leather, and lighter colored leather in particular, will
need more frequent cleaning to prevent the buildup of
dust, dirt, and colors transferred from other items so
that these do not become permanent stains.
To remove dust, a soft cloth dampened with water can
be used. If a more thorough cleaning is necessary, a
soft cloth dampened with a mild soap solution can be
used. Your dealer has a GM approved leather cleaner
available that provides superior cleaning performance
when used regularly on finished automotive leathers.
Allow the leather to dry naturally. Do not use heat,
steam, spot lifters or spot removers, or shoe polish on
leather. Many commercial leather cleaners and coatings
that are sold to preserve and protect leather may
permanently change the appearance and feel of theleather and are not recommended. Do not use silicone
or wax-based products, or those containing organic
solvents to clean the vehicle's interior because they can
alter the appearance by increasing the gloss in a
non-uniform manner
Instrument Panel, Vinyl, and Other
Plastic Surfaces
A soft cloth dampened with water may be used to
remove dust. If a more thorough cleaning is necessary,
a clean soft cloth dampened with a mild soap solution
can be used to gently remove dust and dirt. Never use
spot lifters or removers on plastic surfaces. Many
commercial cleaners and coatings that are sold to
preserve and protect soft plastic surfaces may
permanently change the appearance and feel of the
interior and are not recommended. Do not use silicone
or wax-based products, or those containing organic
solvents to clean the vehicle's interior because they
can alter the appearance by increasing the gloss in a
non-uniform manner.
Some commercial products may increase gloss on the
instrument panel. The increase in gloss may cause
annoying reflections in the windshield and even make it
difficult to see through the windshield under certain
conditions.
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Black plate (109,1)Cadillac STS Owner Manual - 2011
Wood Panels
Use a clean cloth moistened in warm, soapy water (use
mild dish washing soap). Dry the wood immediately with
a clean cloth.
Speaker Covers
Vacuum around a speaker cover gently, so that the
speaker will not be damaged. Clean spots with just
water and mild soap.
Care of Safety Belts
Keep belts clean and dry.
{WARNING:
Do not bleach or dye safety belts. It may severely
weaken them. In a crash, they might not be able
to provide adequate protection. Clean safety belts
only with mild soap and lukewarm water.
Weatherstrips
Silicone grease on weatherstrips will make them last
longer, seal better, and not stick or squeak. Apply
silicone grease with a clean cloth. During very cold,
damp weather frequent application may be required.
SeeRecommended Fluids and Lubricants
on
page 7‑9.
Washing Your Vehicle
The best way to preserve the vehicle's finish is to keep
it clean by washing it often.
Notice: Certain cleaners contain chemicals that can
damage the emblems or nameplates on the vehicle.
Check the cleaning product label. If it states that it
should not be used on plastic parts, do not use it on
the vehicle or damage may occur and it would not
be covered by the warranty.
Do not wash the vehicle in direct sunlight. Use a car
washing soap. Do not use cleaning agents that are
petroleum based or that contain acid or abrasives, as
they can damage the paint, metal or plastic on the
vehicle. Approved cleaning products can be obtained
from your dealer. Follow all manufacturers' directions
regarding correct product usage, necessary safety
precautions and appropriate disposal of any vehicle
care product.
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Black plate (1,1)Cadillac STS Owner Manual - 2011
A
Accessories and Modifications . . . . . . . . . . . . . . . . . . . . . . .6-4
Accessory Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-27
Accessory Power Outlets . . . . . . . . . . . . . . . . . . . . . . . . . . 4-42
Adaptive Cruise Control . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15
Add-On Electrical Equipment . . . . . . . . . . . . . . . . . . . . . 6-114
Additives, Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-7
AdjustmentsHeadlamp Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12
Air Cleaner/Filter, Engine . . . . . . . . . . . . . . . . . . . . . . . . . . 6-21
Air Filter, Passenger Compartment . . . . . . . . . . . . . . . . 4-50
Airbag Adding Equipment to Your Airbag-EquippedVehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-71
Airbag System How Does an Airbag Restrain? . . . . . . . . . . . . . . . . . . . 2-63
Passenger Sensing System . . . . . . . . . . . . . . . . . . . . . . 2-66
Servicing Your Airbag-Equipped Vehicle . . . . . . . . . . 2-70
What Makes an Airbag Inflate? . . . . . . . . . . . . . . . . . . . 2-63
What Will You See After an Airbag Inflates? . . . . . . 2-64
When Should an Airbag Inflate? . . . . . . . . . . . . . . . . . . 2-62
Where Are the Airbags? . . . . . . . . . . . . . . . . . . . . . . . . . . 2-59
Airbags Passenger Status Indicator . . . . . . . . . . . . . . . . . . . . . . . 4-55
Readiness Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-54
System Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-57
All-Wheel Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-43 All-Wheel-Drive (AWD) System . . . . . . . . . . . . . . . . . . . . 5-11
Antenna
Backglass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-126
Antenna, XM™ Satellite Radio Antenna
System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-126
Antilock Brake System (ABS) . . . . . . . . . . . . . . . . . . . . . . . .5-5 Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-59
Appearance Care Aluminum or Chrome-Plated Wheels . . . . . . . . . . . . 6-112
Care of Safety Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-109
Chemical Paint Spotting . . . . . . . . . . . . . . . . . . . . . . . . . 6-113
Cleaning Exterior Lamps/Lenses . . . . . . . . . . . . . . . . 6-110
Fabric/Carpet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-107
Finish Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-110
Finish Damage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-113
Instrument Panel, Vinyl, and Other PlasticSurfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-108
Interior Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-106
Leather . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-108
Sheet Metal Damage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-113
Speaker Covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-109
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-113
Underbody Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . 6-113
Washing Your Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . .6-109
Weatherstrips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-109
Windshield and Wiper Blades . . . . . . . . . . . . . . . . . . . . 6-111
Wood Panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-109
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Black plate (2,1)Cadillac STS Owner Manual - 2011
Audio System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-94Audio Steering Wheel Controls . . . . . . . . . . . . . . . . . .4-124
Navigation/Radio System, see Navigation
Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-113
Radio Personalization . . . . . . . . . . . . . . . . . . . . . . . . . . .4-120
Radio Reception . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-125
Setting the Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-95
Theft-Deterrent Feature . . . . . . . . . . . . . . . . . . . . . . . . . .4-123
XM™ Satellite Radio Antenna System . . . . . . . . . . .4-126
Audio System(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-95
Automatic Transmission Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-23
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-30
Axle, Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-44
B
Back-Up Lamps - Ambulance Body Bulb Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-48
Backglass Antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-126
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-38 Electric Power Management . . . . . . . . . . . . . . . . . . . . . . 4-37
Exterior Lighting Battery Saver . . . . . . . . . . . . . . . . . . . 4-35
Inadvertent Power Saver . . . . . . . . . . . . . . . . . . . . . . . . . 4-37
Load Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-36
Belt Routing, Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-12
Bluetooth
®. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-113 Brake
Emergencies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-35 Antilock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
Parking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-33
System Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-58
Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-4
Braking in Emergencies . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-6
Break-In, New Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-25
Bulb Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-48 Back-Up Lamps - Ambulance Body . . . . . . . . . . . . . . . 6-48
Fog Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-33
Halogen Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-47
Headlamp Aiming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-46
Headlamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-47
High Intensity Discharge (HID) Lighting . . . . . . . . . . . 6-47
Buying New Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-67
C
Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14, 3-38
California Perchlorate Materials Requirements . . . . . . . . . . . . . . . 6-5
Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5
California Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-7
Canadian Owners . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii
Capacities and Specifications . . . . . . . . . . . . . . . . . . . . . 6-128
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Black plate (3,1)Cadillac STS Owner Manual - 2011
Carbon MonoxideEngine Exhaust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-36
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15
Winter Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-20
Care of Safety Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-109
CD, MP3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-108
Center Console Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-56
Chains, Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-74
Charging System Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-57
Check
Engine Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-62
Checking Things Under the Hood . . . . . . . . . . . . . . . . . . 6-12
Chemical Paint Spotting . . . . . . . . . . . . . . . . . . . . . . . . . . 6-113
Child Restraints Infants and Young Children . . . . . . . . . . . . . . . . . . . . . . . 2-38
Lower Anchors and Tethers for Children . . . . . . . . . . 2-45
Older Children . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-34
Securing a Child Restraint in a Rear Seat
Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-51
Securing a Child Restraint in the Right Front
Seat Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-53
Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-41
Where to Put the Restraint . . . . . . . . . . . . . . . . . . . . . . . 2-43
Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-115 Cleaning
Aluminum or Chrome-Plated Wheels . . . . . . . . . . . . 6-112
Exterior Lamps/Lenses . . . . . . . . . . . . . . . . . . . . . . . . . . 6-110
Fabric/Carpet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-107
Finish Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-110
Instrument Panel, Vinyl, and Other PlasticSurfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-108
Interior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-106
Leather . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-108
Speaker Covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-109
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-113
Underbody Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . 6-113
Washing Your Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . .6-109
Weatherstrips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-109
Windshield and Wiper Blades . . . . . . . . . . . . . . . . . . . . 6-111
Wood Panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-109
Climate Control System Outlet Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-48
Climate Control Systems Dual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-43
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-49
Climate Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-15
Clock, Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-95
Collision Damage Repair . . . . . . . . . . . . . . . . . . . . . . . . . . 8-13
Compact Spare Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-105
Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14, 3-38
Compressor Kit, Tire Sealant . . . . . . . . . . . . . . . . 6-76, 6-85
Control of a Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-3
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Black plate (4,1)Cadillac STS Owner Manual - 2011
Convenience Net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-57
CoolantEngine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-25
Engine Temperature Gauge . . . . . . . . . . . . . . . . . . . . . . 4-61
Engine Temperature Warning Light . . . . . . . . . . . . . . . 4-61
Cooling System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-24
Courtesy Transportation Program . . . . . . . . . . . . . . . . . . 8-12
Cruise Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12 Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-67
Cruise Control, Active . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15
Cruise Control, Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-6
Cupholders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-56
Customer Assistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-6 Text Telephone (TTY) Users . . . . . . . . . . . . . . . . . . . . . . . 8-6
Customer Assistance Offices . . . . . . . . . . . . . . . . . . . . . . . .8-6
Customer Information
Service Publications Ordering Information . . . . . . . . 8-17
Customer Satisfaction Procedure . . . . . . . . . . . . . . . . . . . .8-2
D
Damage Repair, Collision . . . . . . . . . . . . . . . . . . . . . . . . . . 8-13
Data Recorders, Event . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-19
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . . . . . 4-32
Defensive Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-2
Disc, MP3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-108 Displays
Head-Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-38
Doing Your Own Service Work . . . . . . . . . . . . . . . . . . . . . . .6-5
Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12
Power Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13
Programmable Automatic Door Locks . . . . . . . . . . . . 3-14
Rear Door Security Locks . . . . . . . . . . . . . . . . . . . . . . . . 3-14
Drive Systems All-Wheel Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-43
Driver Information Center (DIC) . . . . . . . . . . . . . . . . . . . . 4-69
DIC Operation and Displays . . . . . . . . . . . . . . . . . . . . . . 4-70
DIC Warnings and Messages . . . . . . . . . . . . . . . . . . . . . 4-76
Other Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-93
Driving At Night . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-16
Before a Long Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-18
Defensive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
Drunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
Highway Hypnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-18
Hill and Mountain Roads . . . . . . . . . . . . . . . . . . . . . . . . . . 5-19
In Rain and on Wet Roads . . . . . . . . . . . . . . . . . . . . . . . . 5-16
Loss of Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-14
Off-Road Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-14
Rocking Your Vehicle to Get it Out . . . . . . . . . . . . . . . . 5-23
Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-20
Driving for Better Fuel Economy . . . . . . . . . . . . . . . . . . . 1-23
Dual Climate Control System . . . . . . . . . . . . . . . . . . . . . . 4-43
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Black plate (5,1)Cadillac STS Owner Manual - 2011
E
EDR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-19
Electrical Equipment, Add-On . . . . . . . . . . . . . . . . . . . . 6-114
Electrical SystemFuses and Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . 6-115
Headlamp Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-115
Power Windows and Other Power Options . . . . . . 6-115
Rear Underseat Fuse Block . . . . . . . . . . . . . . . . . . . . .6-120
Underhood Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . . . 6-116
Windshield Wiper Fuses . . . . . . . . . . . . . . . . . . . . . . . . . 6-115
Engine
Air Cleaner/Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-21
Check and Service Engine Soon Light . . . . . . . . . . . . 4-62
Compartment Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-13
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-25
Coolant Heater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-29
Coolant Temperature Gauge . . . . . . . . . . . . . . . . . . . . . . 4-61
Coolant Temperature Warning Light . . . . . . . . . . . . . . 4-61
Cooling System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-24
Drive Belt Routing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-12
Exhaust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-36
Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-16
Overheated Protection Operating Mode . . . . . . . . . . 6-32
Overheating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-30
Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-27
Engine Oil Life System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-20 Enhanced StabiliTrak
®. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-7
Entry Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-36
Event Data Recorders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-19
Extender, Safety Belt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-34
Exterior Lighting Battery Saver . . . . . . . . . . . . . . . . . . . . 4-35
F
Filter Engine Air Cleaner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-21
Finish Damage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-113
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-9
Flashers, Hazard Warning . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-74
Flat Tire, Changing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-94
Flat Tire, Storing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-103
Floor Mats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-56
Fluid Automatic Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . 6-23
Power Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-33
Windshield Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-34
Fog Lamps Bulb Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-33
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . .4-6
Front Axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-45
Front Fog Lamps
Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-67
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Black plate (6,1)Cadillac STS Owner Manual - 2011
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-6Additives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7
California Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7
Filling a Portable Fuel Container . . . . . . . . . . . . . . . . . . 6-11
Filling the Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-9
Fuels in Foreign Countries . . . . . . . . . . . . . . . . . . . . . . . . . 6-8
Gasoline Octane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6
Gasoline Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7
Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-68
Fuel Economy Driving for Better . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-23
Fuses Fuses and Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . 6-115
Rear Underseat Fuse Block . . . . . . . . . . . . . . . . . . . . .6-120
Underhood Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . . . 6-116
Windshield Wiper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-115
G
Garage Door Opener . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-49
GasolineOctane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7 Gauges
Engine Coolant Temperature . . . . . . . . . . . . . . . . . . . . . 4-61
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-68
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-53
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-53
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-56
GM Mobility Reimbursement Program . . . . . . . . . . . . . . .8-7
H
Halogen Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-47
Hazard Warning Flashers . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3
Head Restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12
Head-Up Display (HUD) . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-38
Headlamp Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-115
Headlamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-27 Aiming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-46
Bulb Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-47
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . . . . 4-32
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9
High Intensity Discharge (HID) Lighting . . . . . . . . . . . 6-47
High/Low Beam Changer . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
On Reminder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-31
Range Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12
Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
Wiper Activated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-31
Heated Steering Wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
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Black plate (7,1)Cadillac STS Owner Manual - 2011
Heated Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4, 2-5
HeaterEngine Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-29
High-Speed Operation, Tires . . . . . . . . . . . . . . . . . . . . . . 6-60
Highbeam On Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-68
Highway Hypnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-18
Hill and Mountain Roads . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-19
Hood Checking Things Under . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-12
Release . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-12
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3
How to Wear Safety Belts Properly . . . . . . . . . . . . . . . . 2-19
I
Ignition Positions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-26
Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-24
Inadvertent Power Battery Saver . . . . . . . . . . . . . . . . . . 4-37
Infants and Young Children, Restraints . . . . . . . . . . . . 2-38
Inflation - Tire Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-58
Instrument Panel
Brightness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-35
Instrument Panel Cluster . . . . . . . . . . . . . . . . . . . . . . . . . . 4-52
Integrated Trailer Brake Control System (ITBC) . . . . 5-31
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-2
J
Jump Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-38
K
Keyless Access System . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-4
Keyless Access System, Operation . . . . . . . . . . . . . . . . . .3-5
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-3
L
Labeling, Tire Sidewall . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-52
Lamps Back-Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-48
Daytime Running (DRL) . . . . . . . . . . . . . . . . . . . . . . . . . . 4-32
Exterior Lighting Battery Saver . . . . . . . . . . . . . . . . . . . 4-35
Malfunction Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-62
Reading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-36
Twilight Sentinel
®. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-34
Lane Departure Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-47
Lane Departure Warning Light . . . . . . . . . . . . . . . . . . . . . 4-60
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-28
LATCH System for Child Restraints . . . . . . . . . . . . . . . . 2-45
Lighting Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-36
Parade Dimming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-36
Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-27 Airbag Readiness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-54
Antilock Brake System (ABS) Warning . . . . . . . . . . . . 4-59
Brake System Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-58
Charging System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-57
Cruise Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-67
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